Che build is failing in docker

[shahar-h]

Description

I'm trying to build che inside docker conatainer using eclipse/che-dev image, as described in the documentation:
https://www.eclipse.org/che/docs/build-reqs.html#build-in-docker

I'm using maven native profile: mvn clean install -Pnative.
Build is failing with the following error:

It appears that TypeScriptDTOGeneratorMojoITest.java integration test is trying run a docker container.
I would expect that docker should not be used when running maven with native profile.

Reproduction Steps

Build latest che with "docker run -ti -v ~/.m2:/home/user/.m2 -v /path/to/che/assembly:/che eclipse/che-dev:nightly sh -c "mvn clean install -Pnative"

Che version: 6.10.0

OS and version: Ubuntu 16.04

[skabashnyuk]

try this way

docker run -ti -v ~/.m2:/home/user/.m2 -v /Users/sj/dev/src/redhat/che/core/che-core-typescript-dto-maven-plugin/:/projects eclipse/che-dev:nightly sh -c "mvn clean install -Pnative -DskipIntegrationTests"

important part -DskipIntegrationTests

[shahar-h]

That is what I'm doing currently, but I want to build Che without skipping integration tests, and currently it is not possible using eclipse/che-dev image because the image doesn't contain docker.

[shahar-h]

Can someone refer to my last comment?

[skabashnyuk]

we are welcome for any pr that can fix this issue

[mmorhun]

Covered by #14181

[mmorhun]

Feel free to reopen in case of any issues.